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Caomhán mac Connmhach

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionNov 27, 2021
Entity authorityQ5034375 ↗
Source-derived summary

Caomhán mac Connmhach, Eponym and Ancestor of the Clan Ó Caomháin of north Connacht, fl. 9th-10th century. The surname is variously anglicised as Keevan, Kevane, Keeveen, Keevans, Keaven, Keavan, Cavan.

Family background

Caomhán mac Connmhach and Dubda mac Connmhach were grandsons of King Donn Cothaid mac Cathail of Ui Fiachrach Muaidhe (died 772). Their father was Connchmach mac Donn Cothaid mac Cathail, who traced his descent back to the semi-legendary Niall Noígíallach (died c. 450?), via his son, Fiachu mac Néill (fl. 507-514). This made Caomhán a member of the Uí Fiachrach dynasty who produced a number of Kings of Connacht.

Division of land

According to Dubhaltach Mac Fhirbhisigh (263.8):

Caomhán was older than Dubhda and Caomhán thought that the kingship [of Uí Fiachrach Muaidhe] was his; but God did not will that there should be kings of his progeny; and they made an arrangement about the kingship, i.e. that Caomhán's representative should have a choice of territory as his patrimony and (the right to be at) the shoulder of the king of Ui Fhiachrach always, [the possession of] his steeds and accoutrements when he is inaugurated, and [the right to] proceed around him three times after his inauguration; and the territory that he chose was from Tuaim Dhá Bhodhar to Gleóir.

Editorial summary

Begin with the source’s own compact description: “Caomhán mac Connmhach” is open-knowledge reference entry. The dossier treats that line as a proposition to test through Caomhán, Connmhach and Open-knowledge, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 212-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Caomhán, Connmhach and Open-knowledge is the immediate research focus.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Nov 27, 2021. The linked authority identifier is Q5034375. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from “Caomhán mac Connmhach” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.